diff --git a/flake.lock b/flake.lock
index 1e974c3..353f010 100644
--- a/flake.lock
+++ b/flake.lock
@@ -224,16 +224,14 @@
     },
     "home-manager": {
       "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
+        "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1741955947,
-        "narHash": "sha256-2lbURKclgKqBNm7hVRtWh0A7NrdsibD0EaWhahUVhhY=",
+        "lastModified": 1742996658,
+        "narHash": "sha256-snxgTLVq6ooaD3W3mPHu7LVWpoZKczhxHAUZy2ea4oA=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "4e12151c9e014e2449e0beca2c0e9534b96a26b4",
+        "rev": "693840c01b9bef9e54100239cef937e53d4661bf",
         "type": "github"
       },
       "original": {
@@ -265,11 +263,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1741792691,
-        "narHash": "sha256-f0BVt1/cvA0DQ/q3rB+HY4g4tKksd03ZkzI4xehC2Ew=",
+        "lastModified": 1742806253,
+        "narHash": "sha256-zvQ4GsCJT6MTOzPKLmlFyM+lxo0JGQ0cSFaZSACmWfY=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "e1f12151258b12c567f456d8248e4694e9390613",
+        "rev": "ecaa2d911e77c265c2a5bac8b583c40b0f151726",
         "type": "github"
       },
       "original": {
@@ -281,21 +279,37 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1741862977,
-        "narHash": "sha256-prZ0M8vE/ghRGGZcflvxCu40ObKaB+ikn74/xQoNrGQ=",
-        "owner": "nixos",
+        "lastModified": 1742422364,
+        "narHash": "sha256-mNqIplmEohk5jRkqYqG19GA8MbQ/D4gQSK0Mu4LvfRQ=",
+        "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "cdd2ef009676ac92b715ff26630164bb88fec4e0",
+        "rev": "a84ebe20c6bc2ecbcfb000a50776219f48d134cc",
         "type": "github"
       },
       "original": {
-        "owner": "nixos",
-        "ref": "nixos-24.11",
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1742889210,
+        "narHash": "sha256-hw63HnwnqU3ZQfsMclLhMvOezpM7RSB0dMAtD5/sOiw=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "698214a32beb4f4c8e3942372c694f40848b360d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1741513245,
         "narHash": "sha256-7rTAMNTY1xoBwz0h7ZMtEcd8LELk9R5TzBPoHuhNSCk=",
@@ -338,7 +352,7 @@
       "inputs": {
         "home-manager": "home-manager",
         "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs",
+        "nixpkgs": "nixpkgs_2",
         "stylix": "stylix"
       }
     },
@@ -354,7 +368,7 @@
         "git-hooks": "git-hooks",
         "gnome-shell": "gnome-shell",
         "home-manager": "home-manager_2",
-        "nixpkgs": "nixpkgs_2",
+        "nixpkgs": "nixpkgs_3",
         "nur": "nur",
         "systems": "systems",
         "tinted-foot": "tinted-foot",
@@ -364,11 +378,11 @@
         "tinted-zed": "tinted-zed"
       },
       "locked": {
-        "lastModified": 1742040559,
-        "narHash": "sha256-Hb3aw00C1/5ORiTCASwMd8vcLAl/GNJfyjXZyl/EKpc=",
+        "lastModified": 1742997483,
+        "narHash": "sha256-eDN1TAIj57ZTR8jsl63tdOdGebRdL7xE6Om0r0LZd5s=",
         "owner": "danth",
         "repo": "stylix",
-        "rev": "bcc674f1994396137438bac9d905971453d33b12",
+        "rev": "daef51e92086a5b4d6a7756ad495dfd34353b7cb",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index dce55ff..ac6cf74 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,11 +2,10 @@
   description = "Nixos config flake";
 
   inputs = {
-    nixos-hardware.url = "github:NixOS/nixos-hardware/master";
     stylix.url = "github:danth/stylix";
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-24.11";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
     home-manager.url = "github:nix-community/home-manager";
-    home-manager.inputs.nixpkgs.follows = "nixpkgs";
+    nixos-hardware.url = "github:NixOS/nixos-hardware/master";
   };
 
   outputs = {
diff --git a/hosts/laptop/configuration.nix b/hosts/laptop/configuration.nix
index 9c5849d..a96f7a5 100644
--- a/hosts/laptop/configuration.nix
+++ b/hosts/laptop/configuration.nix
@@ -66,19 +66,19 @@
       enable = true;
       package = pkgs.ollama-intel;
     };
-    auto-cpufreq = {
-      enable = true;
-      settings = {
-        battery = {
-          governor = "powersave";
-          turbo = "never";
-        };
-        charger = {
-          governor = "balance_performance";
-          turbo = "auto";
-        };
-      };
-    };
+    # auto-cpufreq = {
+    #   enable = true;
+    #   settings = {
+    #     battery = {
+    #       governor = "powersave";
+    #       turbo = "never";
+    #     };
+    #     charger = {
+    #       governor = "balance_performance";
+    #       turbo = "auto";
+    #     };
+    #   };
+    #};
     logind = {
       lidSwitch = "suspend-then-hibernate";
       lidSwitchExternalPower = "suspend";
@@ -108,17 +108,17 @@
     };
     fonts = {
       serif = {
-        package = pkgs.nerdfonts;
+        package = pkgs.nerd-fonts.iosevka;
         name = "Iosevka NF";
       };
 
       sansSerif = {
-        package = pkgs.nerdfonts;
+        package = pkgs.nerd-fonts.iosevka;
         name = "Iosevka NF";
       };
 
       monospace = {
-        package = pkgs.nerdfonts;
+        package = pkgs.nerd-fonts.iosevka;
         name = "Iosevka NFM";
       };
     };
diff --git a/overlays/ollama.nix b/overlays/ollama.nix
index 55f68ef..8f9030b 100644
--- a/overlays/ollama.nix
+++ b/overlays/ollama.nix
@@ -16,7 +16,6 @@
           or []
           ++ [prev.intel-compute-runtime.drivers];
 
-        NIX_CFLAGS_COMPILE = "${oldAttrs.NIX_CFLAGS_COMPILE or ""} -mavx2 -mfma -O3";
         cmakeFlags = [
           "GGML_NATIVE=true"
           "BUILD_SHARED_LIBS=true"